Question

9. Work out the numbers missing from these percentages.
a. 30 metres is …% of 100 m
b. 30 metres is …% of 200 m
c. 30 metres is …% of 50 m

Answer 1

Step-by-step explanation:

PISA contains a mixture of questions, and most students will have to answer some science, reading and mathematics questions. The combination of questions will depend on which test booklet you are randomly assigned – PISA has 13 different test booklets. Not only are the topics varied, so are the types of questions.

Answer 2

Answer:

a. 30%

b. 15%

c. 60%

Step-by-step explanation:

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